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1248 Management, LLC

Position in REGN — Regeneron Pharmaceuticals, Inc.

CIK 2011147 Kansas City, MO

Position in REGN

as of Jun 30, 2026 · filed Aug 13, 2026
Position Value
$268,122
-$437,298 QoQ
Shares Held
430
-52.9% QoQ
Ownership
0.000%
of shares outstanding
% of Portfolio
0.11%
of 13F equity value
Holder Rank
#971
of 1,322 holders
Holding Since
Dec 2025
3 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in REGN Over Time

Shares Held

Position Value (USD)

Position in Biotechnology

Healthcare · as of Jun 30, 2026

1248 Management, LLC holds $2,075,834 across 4 Biotechnology names. REGN ranks #3 (12.9% of the industry book) .

# Ticker Company Shares Value (USD) Open
3 REGN
Regeneron Pharmaceuticals, Inc.
This page
430 $268,122

All Filings in REGN

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3 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $268,122 430
2026-03-31 $705,420 913
2025-12-31 $704,717 913